In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

Example Input: what part of the government governs the US post office?, Answer: The United States Postal Service (USPS), also known as the Post Office and U.S. Mail, is an independent agency of the United States federal government responsible for providing postal service in the United States.
Example Output: Yes

Example Input: how old is sybil vane in the picture of dorian gray, Answer: Some scholars believe that Wilde would today have wanted us to read the version he originally submitted to Lippincott's.
Example Output: No

Example Input: what is blood urea, Answer: Normal human adult blood should contain between 7 to 21 mg of urea nitrogen per 100 ml (7–21 mg/ dL ) of blood.
Example Output:
Yes

